ISHMAH, S. N.; PERMANA, M. D.; FIRDAUS, M. L.; EDDY, D. R. Extraction of Silica from Bengkulu Beach Sand using Alkali Fusion Method. PENDIPA Journal of Science Education, [S. l.], v. 4, n. 2, p. 1–5, 2020. DOI: 10.33369/pendipa.4.2.1-5. Disponível em: https://ejournal.unib.ac.id/pendipa/article/view/10222. Acesso em: 7 may. 2024.